baber/WOPTO huggingface dataset:
Patent JP-H0461157-A (JP)
Title: Manufacture of semiconductor memory
Inventor: NAKAJIMA HIDEHARU
IPC: H01L27/108
Filed: 1990-06-22
Abstract: PURPOSE:To increase the effective surface area of a lower electrode by curvedly forming the lower electrode along eave structure formed by side-etching a spacer film. CONSTITUTION:Conductor films 4, 5 for forming word lines constituting the gate electrode of a MIS transistor, a spacer film 10 and a specified film 11 are formed successively on the whole surface, and the film 11, the spacer film 10 and the conductor films 4, 5 are patterned in specified shapes in succession. The spacer film 10 is side-etched, a conductor film 13 for shaping the lower electrode of a stacked capacitor is formed on the whole surface, and the conductor film 13 is patterned, thus forming the lower electrode. A conductor film 15 for shaping the upper electrode of the stacked capacitor is formed onto the lower electrode through an insulating film 14, and the conductor film 15 is patterned, thus forming the upper electrode. Accordingly, the capacitance of the stacked capacitor can be increased without complicating processes.
Patent JP-S5954065-A (JP)
Title: Tape recorder
Inventor: OOSONO TAKEHIKO
IPC: G11B15/675
Filed: 1982-09-20
Abstract: PURPOSE:To prevent effectively the noise due to the difference of potential which is generated at an instant of an ejecting operation, by connecting a cassette holder and a tape traveling mechanism substrate so as to obtain the electrical conduction between them. CONSTITUTION:A tape traveling mechanism substrate 4 of a metallic material applied with a minus earth potential is fixed to a chassis 1 of synthetic resin by a screw 11. A metallic ejection lever 5 is supported rotatably hy a support shaft 6. A metallic cassette holder 2 is supported rotatably by a shaft 19 over the chassis 1. The holder 2 and the substrate 4 conduct electrically with the same potential when an elastic tongue bar 18 of a terminal plate 10 has a contact with the shaft 19. As a result, it is possible to prevent effectively the noise due to the difference of potential which is generated at an instant when the lever 5 is in contact with the holder 2 during an ejecting operation.
Patent JP-H0455687-A (JP)
Title: Resistance furnace consisting of u-shaped heat generating body
Inventor: KATSUMATA TORU
IPC: F27D11/02
Filed: 1990-06-23
Abstract: PURPOSE:To increase the evenness of temperature distribution in the circumferential direction and lengthwise direction of a furnace and miniaturize the furnace by a method wherein a plurality of U-shape heat generating bodies are arranged properly with equal intervals along an imaginary circle in a furnace, which is orthogonal to the axial line of the furnace, while the parallel legs of respective U-shape heat generating bodies are arranged in parallel to the axial line of the furnace. CONSTITUTION:An U-shape heat generating body 1 is provided with two parallel legs 101 connected mutually by a connecting unit 102 at one end thereof. When twelve pieces of the U-shape heat generating bodies 1A-1L are energized to generate heat, the part of an uniformly heating pipe 4, which is surrounded by an imaginary circle 6, is heated to a high temperature and, further, a plurality of U-shape heat generating bodies 1 are arranged near the uniformly heating pipe 4 with an equal interval around the pipe 4 whereby the uniformity of temperature distribution in the circumferential direction of a furnace 30 is improved. On the other hand, the parallel legs 101 of the U-shape heat generating bodies 1 are arranged in parallel to the axial line 5 of the furnace and, therefore, the uniformity of temperature distribution in the axial direction or the lengthwise direction of the furnace 30 can be improved in the same manner.
Patent JP-S5957893-A (JP)
Inventor: NAKAO SHIGEO
IPC: B66D1/40
Filed: 1982-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0331926-A (JP)
Title: Terminal equipment
Inventor: HIURA TADASHI
IPC: G06F13/00
Filed: 1989-06-29
Abstract: PURPOSE:To prevent the generation of an action defect by providing a time delay circuit for executing a delay so that an opponent device can surely detect the fact that a prescribed voltage is turned off. CONSTITUTION:The terminal equipment is equipped with the time delay circuit. A setting is executed at a proper value so that the opponent device can surely detect the fact that the +5V voltage of a +5V output pin on the interface of the terminal equipment is turned off by the time constants of a resistance R12 and a capacitor C11. Consequently, the opponent device can detect the fact that forms data, font data and the other data to be temporarily stored in a temporary storage element just before the outage of the terminal equipment are dissipated, and a processing to reset the data, etc., to the terminal equipment can be executed. Thus, the generation of the action defect of the terminal equipment can be prevented.
Patent JP-S5864786-A (JP)
Inventor: AKISADA MITSUO
IPC: H01T4/04
Filed: 1981-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0916677-A (JP)
Title: Know-how managing device to be used for information retrieval, know-how managing system, interface device, and clipping device
Inventor: UYAMA MASASHI
IPC: G06Q50/00
Filed: 1995-06-30
Abstract: PURPOSE: To enable a data base retriever to easily ask advice for a retrieving item of a preceding user by retrieving an adviser for a question item issued from a questioner from an adviser list and transferring the question to the retrieved adviser. CONSTITUTION: A news referring/contributing means 32 registers a contributor for the news of an item registered in a data base as an adviser for the item. At the time of retrieving the item, a record retrieving means 38 retrieves an adviser registered in an item/adviser list 39 from the list 39. A question transfer means 310 transfers a question issued from a questioner to the adviser retrieved from the list 39. Consequently a data base retriever can easily ask advise of a preceding user.
Patent JP-S6225584-A (JP)
Title: Ccd image sensor for inter-line transfer system
Inventor: TANO HIDEKAZU
IPC: H04N5/335
Filed: 1985-07-26
Abstract: PURPOSE:To effectively remove the signal charges continuously being accumulated in a photoelectric conversion part by an optical image by providing an unnecessary charge discharging electrode to remove unnecessary charges during photographing an image to the titled sensor. CONSTITUTION:Plural photoelectric conversion parts 2 are disposed in a matrix formation. Based on an optical picture, correspondent signal charges are accumulated in respective elements corresponding to odd-number fields and those corresponding to even-number fields. The accumulated signal charges in the part 2 are transferred in the vertical direction by a vertical transfer register 3. The said transferred signal charges corresponding to odd-number fields and those corresponding to even-number fields are horizontally transferred by the two lines of horizontal transfer register 4 (9, 10) independently of each other and parallel in time. The signal charges exist in the part 2 and the register 3 prior to the picture-recording, are discharged as unnecessary charges by the electrode 8 when recording the picture.
Patent JP-S5590060-A (JP)
Title: Organic solvent cell
Inventor: TANAKA KOUICHI
IPC: H01M4/62
Filed: 1978-12-27
Abstract: PURPOSE:To improve discharge capacity by using the positive electrode which is obtained by punching-out the paste which is prepared by kneading, at a specific temperature, the mixture of graphite powder, burned manganese dioxide, and polytetrafluoroethylene, each in specific amount. CONSTITUTION:A positive electrode 1 is formed by rolling and punching-out the paste described below into a desired form. Said paste is obtained by mixing the mixture, in a temperature range of 100-320 deg.C by a kneader, of manganese dioxide of which contained moisture is removed by burning at 250-450 deg.C, graphite powder in 6.2-8.6% by mixing amount, and polytetrafluoroethylene as bonding agent. For example, a positive electrode 1 is formed as follows: Paste is formed by kneading at 200 deg.C, a mixture of electrolytic manganese dioxide 87.5 parts by weight after burning at 360 deg.C for 9 hours, graphite powder 7.5 parts by weight, and polytetrafluoroethylene powder 5 parts by weight. Said paste is rolled at 150 deg.C and punched- out into 0.5mmphi. Thus, a thin-shaped positive electrode 1 without using supporting bodies can be obtained without using water in kneading and discharge capacity can be improved.
Patent JP-S6056390-A (JP)
Inventor: KODERA SEISHIROU
IPC: H05B3/52
Filed: 1983-09-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5592085-A (JP)
Title: Picture quality adjustment unit
Inventor: USUI AKIRA
IPC: H04N5/208
Filed: 1978-12-30
Abstract: PURPOSE: To make it possible to prevent deterioration of a transmission waveform at a picture quality adjustment time by correcting change of a group delay quantity generated inevitably when the amplitude characteristic of a video signal in changed and by restraining this change into a fixed range.  
     CONSTITUTION: The video signal applied from terminal 1 has the amplitude adjusted by amplitude adjustment circuit 2 and is divided into two, and one divided signal is caused to pass through group delay quantity changing circuit 5. This changing circuit 5 makes the amplitude characteristic fixed as shown by solid line C of the figure and reduces the group delay quantity of a high band as shown by dotted line D. The other divided signal is caused to pass through delay circuit 6 having fixed group delay quantity τ 1  equal to the group delay quantity of a low band of changing circuit 5 and the amplitude characteristic shown by solid line C, and this output and the output of changing circuit 5 are applied to synthesizing circuit 7 and are synthesized and outputted from terminal 4. At this time, synthesizing circuit 7 can change the synthesis ratio by external element α interlocking with the amplitude adjustment means of amplitude adjustment circuit 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0721993-A (JP)
Title: Fluorescent lamp
Inventor: MIYAKE AKIKO
IPC: H01J61/94
Filed: 1993-07-05
Abstract: PURPOSE:To reduce the number of control elements in a drive circuit. CONSTITUTION:An airtight container is formed of an airtight container main body 1 having a translucent front side plate 2, and a filament housing 4 integrated to the bottom surface of the airtight container main body 1, and a grid form partition wall 5 is provided in the airtight container main body 1, so as to form plural discharge spaces 6 and 7. Holes to communicate the discharge spaces 6 and 7, and the electrode filament housing 4 are formed on the bottom surface of the airtight container main body 1, electrodes 14 and 15 are provided at the ends far from the holes of the discharge spaces 6 and 7, and plural discharge passages are formed between the electrode filament 9 housed in the electrode filament housing 4, and the electrodes 14 and 15. By applying a phosphor to the discharge passages of the airtight container main body 1, a picture element is formed, and a mesh form electrode 16 is provided at the position to shield a part of all the discharge passages formed between the electrode filament 9 and the electrodes 14 and 15.
Patent JP-S6145312-A (JP)
Title: Control method for thickness of plastic sheet or the like
Inventor: YAGI MASAYUKI
IPC: B29C48/31
Filed: 1984-08-09
Abstract: PURPOSE:To attain an optimum control action and to improve the offset accuracy by stopping regularly the working of a scan type thickness gauge at the prescribed positions for a fixed period of time to perform measurement of thickness of a plastic sheet, etc. and setting a blind sector of a proportional integrating action input to the thickness deviation. CONSTITUTION:A plastic sheet 14 is extruded through a T-die 12 of an extrusion molding machine 10 and molded in the prescribed thickness by a molding roll 16. A scan type thickness gauge 22 consisting of a pair of a signal source 18 and a detector 20 set on a conveying path of the sheet 14, and a scanning motor 24 is controlled by external controllers 26-34 consisting of a speed setting unit 26, etc. In this case, the working of the gauge 22 is stopped periodically at the prescribed positions for a fixed period of time by a timer 50 incorporated to a computer system 42. Then the sampling mode is switched to an observation mode of a fixed position for execution of continuous measuring actions. Thus a blind sector optimum to the present conditions is set. If the thickness variance of the sheet 14 is recorded, the lip distance of the die 12 is controlled to control the sheet thickness is its width direction.
Patent JP-S5866738-A (JP)
Title: Solid type air conditioner
Inventor: YAMANE KIYOUJI
IPC: F24F1/02
Filed: 1981-10-19
Abstract: PURPOSE:To decrease the depth dimension of solid type vertical air conditioner installed on window by using a horizontal type rotary compressor. CONSTITUTION:In an air conditioner, a horizontal type rotary compressor 27 is used as a compressor. By this arrangement, the part defining the depth dimension of the main body within a machine room is only the compressor 27. Accordingly, it is possible to set the total value of the outer diameter dimension of the compressor 27 and slight marginal dimensions in front and in rear of the compressor 27 to the depth dimension of the main body. By constituting a partition plate 35 substantially rectitlinearly in a horizontal direction, the height dimension of an evaporator 31 can be made substantially equivalent to the height dimension of a condenser 28, and hence the thickness dimension of the evaporator 31 may be sufficient so long as it is substantially half the thickness dimension of the condenser 28, in addition to the depth dimension of a heat exchange chamber, the ventilation resistance of the evaporator 31 becomes reduced, and it ensures effective improvement in the efficiency of a blower 32, effective reduction of noise, and the like. Further, since the structure of the partition plate 35 and that of a casing 34 becomes simplified, productivity is improved and cost is also reduced.
Patent JP-S6412822-A (JP)
Title: Method of controlling self-excited converter
Inventor: INOGUCHI HARUHISA
IPC: H02M7/48
Filed: 1987-07-02
Abstract: PURPOSE:To control the frequency variation of an AC system, by correcting a power reference signal of the system so that the frequency variation may be restored in case the frequency of the AC system fluctuates. CONSTITUTION:A deviation signal  f between a frequency reference fdp by a setter 4 and a frequency detected value fd is inputted into an integrator 5 and an output Pdpf is outputted. A  Pdpf- f converter 6 generates  Pdpf in accordance with the deviation signal  f. The integrator output Pdpf and  Pdpf are added up to an effective power reference Pdps, from which a power reference signal Pdp is made to be an input to a constant power control APR. The output of APR controls a self-exciting converter 3 through a delta control circuit 2. That is, if the frequency is lower than the reference, then the power reference will be high, while if the frequency is higher than the reference, then the power reference will be low and the frequency is restored to the reference value.
Patent JP-S6322994-A (JP)
Inventor: WATANABE TOSHIO
IPC: E21D9/06
Filed: 1986-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6320926-A (JP)
Title: Connector for optical communication
Inventor: AOKI YASUSHI
IPC: H04B10/25
Filed: 1986-07-15
Abstract: PURPOSE:To facilitate the alignment of a light emitting element and a light receiving element and to prevent the interference onto a transmission/reception section due to the scattering of light by mating a cylindrical projection provided to a transmission section with a cylindrical guide provided to a reception section so as to connect the transmission section and the reception section. CONSTITUTION:The connector 10 for optical communication consists of the cylindrical projection 11 provided to the transmission section of opto/electric signal converters 4a, 4b and the cylindrical guide 12 provided to the reception section of the opto/electric signal converters 4a, 4b and has a structure to connect the transmission section and the reception section by mating the cylindrical projection 11 to the cylindrical guide 12. Then a light reflecting film 13 is formed in the inner face of the cylindrical projection 11 by vapor deposition or the like, and an optical signal sent from an LED 8 is propagated while being reflected on the light reflecting film 13 to a photo transistor (TR) 9, on which the light is made incident at every angle.
Patent JP-H0330436-A (JP)
Title: Field-effect transistor
Inventor: TAKEBE TOSHIHIKO
IPC: H01L21/338
Filed: 1989-06-28
Abstract: PURPOSE:To eliminate a leakage current and the deterioration in the characteristics of a FET due to a trap in an interface by a method wherein in at least an active layer under a region between a source and a drain or in a buffer layer under the active layer or in a substrate, a gap is provided between the active layer and the buffer layer or the substrate. CONSTITUTION:In at least an active layer 2 under a region held between a source 4 and drain 5, or in a buffer layer 3 under the layer 2 or in a substrate 1, a gap 7 is provided between the layer 2 and the layer 3 or the substrate 1. For example, a heterobuffer layer like a GaAs layer or an Al0.3Ga0.7 layer is formed on a GaAs substrate 1 as a buffer layer 3, an AlAs layer is grown thereon as a spacer layer 10 and a part subjected to resist patterning is selectively etched leaving the layer 10 at the central part of the part by etching. Then, after the GaAs layer is grown and an active layer 2 is formed on the layer 3 and the left layer 10, the layer 10 only is etched off with an etching liquid to form a gap 7.
Patent JP-S6145425-A (JP)
Title: Rotary actuator
Inventor: MOMOO KAZUO
IPC: G11B7/1362
Filed: 1984-08-08
Abstract: PURPOSE:To obtain a rotary actuator of high performance which is allowed to make constant light incident upon an objective lens and set up a turning range to a tracking following range by moving a means for guiding light transmitted through an optical path arranged along the center axis of rotation of a hollow part of a rotary shaft unitedly with the rotary shaft. CONSTITUTION:A mirror 17 turns the direction of light guided from a hole part 16 into the rotary shaft 14 to the outside of the rotary shaft 14 and a mirror 19 guides the light projected to the outside of the shaft 14 into the objective lens 2. The mirror 19 is fitted to the inwall of an objective lens barrel 1 by a fixing board 20 and light from a light source is projected to the lens 2 through an optical path 21. Since the mirrors 17, 19 are fixed on the shaft 14 and the barrel 1 respectively, these mirrors 17, 19 can be moved unitedly with the cylinder 1. Therefore, the optical path 21 is also moved unitedly with the cylinder 21, so that even if the lens 2 is rotated, light loss due to kick is not generated and the whole turning range of the lens 2 can be used as a tracking following range.
Patent JP-S6056796-A (JP)
Inventor: SASA MATSUNE
IPC: B66D1/44
Filed: 1983-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5955147-A (JP)
Title: Production unit for joined cake and bread
Inventor: MASUDA FUMIHIKO
IPC: A23G3/20
Filed: 1982-09-24
Abstract: PURPOSE:To prevent ingredients of cakes from falling when they are joined, by attaching tenon and mortise parts which will be joined during a vertical state of traveling tracks to substrates for supporting the ingredients set along the side edges of the two traveling tracks running in parallel. CONSTITUTION:The substrates 25a and 25b for supporting ingredients are set along side edges of the two traveling tracks 10a and 10b which are arranged in parallel, raised gradually from a horizontal state to a vertical state and restored again to the horizontal state. Tenon and mortise parts which are joined during the vertical state of traveling tracks are attached to both of the substrates for supporting ingredients. Consequently, the ingredients 27a and 27b of cakes and the materials 28 in them are supported by the substrates 25a and 25b for supporting ingredients in a state wherein the vertical parts are joined, so they are not dropped from the traveling tracks 10a and 10b.
Patent JP-H106193-A (JP)
Title: Polishing device around nozzle
Inventor: MARUYAMA TAKAYUKI
IPC: G21C17/003
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To perform efficient polishing around a nozzle. SOLUTION: A polishing device has an annular guide rail 24 externally fitted to a nozzle 10 provided for a nuclear reactor pressure vessel, a traveller 34 moved along the guide rail 24 an arm 28 supported on the traveller 34 to approach/separate to/from the outer edge at the end of the nozzle 10 ranging over the nuclear reactor pressure vessel, a press means to press the arm 38 against the outer edge, a rotary polisher 46 mounted with the other edges of polishing and suction members 47 having polishing materials at one edge of an elastic magnetic plate so that the polishing and suction members 47 can be located at almost equal spaces in the peripheral direction of a shaft 48 and a rotation driving source 51 to rotate the rotary polisher 46. The rotary polisher 46 is pivotally supported on the arm 38 to be faced to the outer edge of the nozzle 10.
Patent JP-S6227167-A (JP)
Title: Operation-controlling system for dot impact printer
Inventor: KONISHI FUSAICHI
IPC: B41J29/38
Filed: 1985-07-26
Abstract: PURPOSE:To facilitate a restarting operation and enhance the efficiency in using a system, by a system wherein when a power source is momentarily interrupted, information on a printing condition at the interruption is stored into a memory in a controlling circuit part, and the information is read by receiving a resetting information upon resetting. CONSTITUTION:When a commercial AC power source is momentarily interrupted, a momentary interruption detector 7 provided at a power source part 6 detects the momentary interruption, and sends the information to the controlling circuit part 4. The part 4 stops a printing operation of a printing mechanism 11, and stores the operating condition at that time into the memory. Then, supply of source power to a transverse moving mechanism part 12 and a paper-feeding mechanism part 13 is stopped, thereby interrupting the operations of the mechanism parts, and the operating conditions of the parts at that moment are stored into the memory 5. When the power source is recovered from the momentary interruption, the detector 7 immediately outputs the information to the controlling circuit part 4, which starts up each mechanism part, reads the data at the moment of the momentary interruption from the memory 5, and restarts the operation of each part from the condition at the moment of the momentary interruption, after the starting up of each mechanism part is completed.
Patent JP-H057725-A (JP)
Title: Deodorizing filter
Inventor: TOKUMITSU SHUZO
IPC: B01D39/14
Filed: 1991-07-08
Abstract: PURPOSE:To provide a deodorizing filter low in pressure loss and having high deodorizing capacity. CONSTITUTION:A three-dimensional knitted article 1 composed of polygonal reticulated cells is formed by connecting surface and rear polygonal nets 2, 3 knitted from twisted yarns in parallel by connection yarns 4. A deodorizing filter is formed by supporting an adsorbent 6 on the nets 2, 3 and the connection yarns 4 of the three-dimensional knitted article 1. Since this deodorizing filter has constitution such that the adsorbent 6 is supported on the three-dimensional knitted article 1 having air diffusibility and a large surface area, the deodorizing filter low in pressure loss and having high deodorizing capacity is obtained.